Mattress pad



FIG. 1 is a top plan view of a mattress pad showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is an end elevational view thereof, the opposite end being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an enlarged top, end and side perspective view of a corner thereof; and,

FIG. 6 is an enlarged bottom, end and side perspective view of a corner thereof.

The convoluted pattern has been fragmentarily shown in FIG. 4 for ease of illustration and is understood to extend throughout the bottom surface. 

The ornamental design for a mattress pad, as shown and described. 